package com.wn32.web;

import com.wn32.service.StudentService;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/studentServlet")
public class StudentServlet extends HttpServlet {


    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        System.out.println("student servlet");
        ServletContext context = req.getServletContext();
        ClassPathXmlApplicationContext factory = (ClassPathXmlApplicationContext) context.getAttribute("factory");
        StudentService bean = factory.getBean(StudentService.class);
        bean.saveStudent();
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
